baber/WOPTO huggingface dataset:
Patent JP-2002242798-A (JP)
Title: Fuel injection valve for diesel engine
Inventor: NAMEKAWA SHOJI
IPC: F02M61/18
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of NOx even during an operation where quantative fuel is injected and further to reduce the generation and discharge of soot and dust. SOLUTION: A fuel injection valve of a diesel engine is constituted such that a groove extending from a seal surface to a tip is formed in the tip side of the seal surface of a needle valve and a columnar head part protruding in the direction of a slid shaft and in the surface of the columnar head part, a cylindrical part, in which the columnar head part formed on the tip side of a needle valve seat of a valve body is inserted, and a cylindrical nozzle sack, and a plurality of nozzle holes formed in the cylinderical part are provided, a part of the nozzle holes has a peripheral direction position coinciding with that of a groove, and each of other nozzle holes has a peripheral direction position not coinciding therewith. The injection of fuel is effected in stages by partial injection during initial lifting and full injection during full lifting.  By suppressing the amount of fuel oil during an ignition delay, explosive rapid combustion after ignition is suppressed, an ignition delay of the full injection at the full lifting does not occur, and an effect on the reduction of NOx and the reduction of the discharge of soot and dust is attained.
Patent JP-2002238980-A (JP)
Title: Drug portion pack apparatus
Inventor: YUYAMA HIROYUKI
IPC: A61J3/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a special prescription of administering on every other day, gradually decreasing or increasing and alternatively on every other day to automatically portion pack by a function of portion packing by an administering day as a unit. SOLUTION: This drug portion pack apparatus comprises a control means 5 capable of portion packing the corresponding drug at the number of desired interval days based on the administering day interval by including the administering day interval in prescription data.
Patent JP-2002240696-A (JP)
Title: Anti-lock brake control method for motorcycle
Inventor: ARAI NORIYUKI
IPC: B62L3/08
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve braking feeling in executing anti-lock control in an individual braking state of a front wheel, in an anti-lock brake control method for a motorcycle capable of independently executing anti-lock control for wheel brakes for front wheels and for rear wheels. SOLUTION: When the anti-lock control for the wheel brake for the front wheel is executed in the front wheel individual braking, a time T1 for changing the slip ratio of the front wheel from a first threshold value to a second threshold value smaller than the first threshold value is measured, pressure increasing control for the wheel brake for the front wheel is started when the slip ratio reaches the second threshold or below in the case that the measured time T1 is not more than a first set time γ1, and timing for pressure increase control start of the wheel brake for the front wheel is determined by using at least the change of the speed of the front wheel from an acceleration state to a deceleration state as one requirement in the case that the measured time T1 exceeds the first set time γ1.
Patent JP-2002239036-A (JP)
Title: Golf club head set
Inventor: WATANABE HOUSHI
IPC: A63B102/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head set which prevents the loss of the continuity of the centroid positions of the heads of a driver and metallic hollow golf clubs, such as fairway woods, exclusive of the driver even if the upsized driver head is used and which consequently enables a player to use both of the driver and the fairway woods without being conscious of the differences between both. SOLUTION: This golf club head set consists of the golf club heads which vary in shaft numbers and of which the centroid distance GL (mm) satisfies the following relation (A) when the shortest distance from the shaft axis of each golf club head to the centroid position of the head is defined as the centroid distance GL (mm) and the centroid distance of the driver as DGL (mm): GL=-1×(shaft number)+1+(DGL±1.5)...(A).
Patent JP-2002244935-A (JP)
Title: Storage managing device and storage managing method
Inventor: ISHIZAKA TAICHI
IPC: G06F12/16
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems on a conventional storage managing device that an increase in cost is produced when using an EEPROM as storage means and much time is required for rewriting when using a flash memory and in addition that a program made by using a personal computer should be assembled in the storage managing device after modified because of impossible transaction per file unit. SOLUTION: This storage managing device comprising storage means for storing file names, data corresponding to the file names and a status showing whether the data is the newest or not in coordination with one another.
Patent JP-2002238851-A (JP)
Title: Light irradiation method and device for inducing pupil reaction to light
Inventor: FUKUSHIMA SHOGO
IPC: A61B3/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To make light intensity at the pupil part of a subject almost uniform under various conditions. SOLUTION: The light irradiation device is provided with a plurality of light emitting elements 1 formed of white light emission diodes; a display device 2 for displaying the image of the pupil part E picked up by a CCD camera CA through a half mirror HM; and an image generating device 3 for generating an image showing an appropriate range mentioned later.  To irradiate the pupil part E with light from mutually different directions by a plurality of light emitting elements 1 so that light intensity I at the pupil part E of the subject is almost uniform, the field of view G for observing an observation object is sufficiently secured, and the pupil part E can be irradiated with the nearly fixed quantity of light to relative position discrepancy between the face and a light source (the light emitting element 1) generated for the reasons of various head shapes and individual difference of the distance between the pupils. This results in attaining light irradiation for inducing pupil reaction to light that makes the light intensity I at the pupil part E of the subject almost uniform under various conditions.
Patent JP-2002242389-A (JP)
Title: Rain gutter support
Inventor: UEDA EIJI
IPC: E04D13/072
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a mounting rod from sliding off from a washer even if the spot welding between a mounting piece part of the mounting rod and a seating plate comes off by any chance. SOLUTION: This rain gutter support is provided with the washer 1 and the mounting rod 2. A vertically open insertion part 11 is formed in the washer 1 by bending a flat plate forward. A gutter support body 21 capable of supporting a rain gutter T is formed on the front end side, and the mounting piece part 22 extended upward or downward is formed on the base end side in the mounting rod 2. The mounting piece part 22 of the mounting rod 2 is inserted in the insertion part 11 of the washer 1 and fixed by the spot welding S in the structure of the rain gutter support.  One fastening recessed part 16 or more are formed either at an appropriate location of the inner surface of a wall surface part 12 of the washer 1 arranged in front of the insertion part 11 or at an appropriate location part of the front surface of the mounting piece part 22 of the mounting rod 2, and one fastening protruded part 23 or more to be engaged with the engaging recessed part 16 are formed at the other.
Patent JP-2002242147-A (JP)
Title: Equipment maintenance working method, maintenance working system and maintenance automatic working device
Inventor: SUGAWARA TAKESHI
IPC: B61B13/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of more safely carrying out an automatic maintenance work at the equipment while promoting work efficiency. SOLUTION: Jet fans 3, a plurality of lighting fixtures 4 and fire alarms 5 as the equipment necessary for automobiles to pass through a roadway 2 are set in a tunnel 1. The maintenance automatic working device 10 is mounted to a rail 6 set in the tunnel 1. A wire cable is mounted to the device 10. By the constitution, the maintenance automatic working device 10 is pulled along the rail 6 by the wire cable to automatically carry out the maintenance work for the equipment.
Patent JP-2002247981-A (JP)
Title: Activated receptor tyrosine kinase and method for producing the same
Inventor: MIYAZAKI MASAYA
IPC: C12N9/12
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an activated receptor tyrosine kinase having a function capable of phosphorylation in the absence of a hormone, e.g. an insulin receptor. SOLUTION: This activated receptor tyrosine kinase consisting of a bonded substance of a synthetic polypeptide having a sequence of a membrane- penetrating domain of the receptor tyrosine kinase with a receptor tyrosine kinase is produced by effecting the synthetic peptide having the sequence of a membrane-penetrating domain of the receptor tyrosine kinase with the receptor tyrosine kinase protein or the cultured cells expressing the receptor tyrosine kinase.
Patent JP-2001324823-A (JP)
Title: Stripping method
Inventor: SAHBARI JAVAD J
IPC: B05D7/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful to remove antireflective compositions from a substrate and a method for removing the antireflective compositions from the substrate using the provided composition. SOLUTION: A stripping composition containing a polar aprotic solvent such as dimethyl sulfoxide or sulfolane and an aggressive base such as hydroxylamine or hydroxylamine formate is brought into contact with an antireflection composition applied to a substrate for a period of time sufficient for removal to remove the antireflective composition from the substrate.
Patent JP-2002253828-A (JP)
Title: Separator for pachinko ball passage
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the opening of a shutter from being forgotten in attaching a separator to a feed gutter in the separator with the shutter preventing balls from falling from the feed gutter. SOLUTION: When a body part is attached to the shutter part, a lock projection 17 pushes downward a tip positioned opposite to a lock counterpart 21 of a lock plate 25 so that the lock plate 25 is made to swing clockwise against an energizing force of a second spring 27. Then, the lock plate 25 is released from the lock counterpart 21 and the shutter 9 moves downward by the energizing force of a first spring 23. A shutter lock arm 19 is locked to a body lock arm 15 inserted in a box body 11 along with the lock projection 17 so as to stop (b) the movement. This constitution can prevent a mistake of forgetting to open the shutter 9 when the body part is attached to the shutter part.
Patent JP-2002255722-A (JP)
Title: Curable composition for dental use
Inventor: YAMAKAWA JUNICHIRO
IPC: A61K6/884
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization-curable composition for dental uses, excellent in plugging operability of the uncured paste thereof, excellent in the surface lubricity and abrasion resistance of the cured products thereof and capable of becoming a composite repair material for dental uses, having high transparency and so easily adjustable to almost colorless hue. SOLUTION: This curable composition for dental uses is obtained by including a monomer composition comprising an organic/inorganic complex filler and a polymerizable monomer, wherein a fluorescent whitening agent such as 2,5- thiophen-diyl(5-tert-butyl-1,3-benzoxazole) is added to the organic/inorganic complex filler.
Patent JP-2002258512-A (JP)
Title: Image forming method
Inventor: MASUDA MINORU
IPC: G03G9/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner-less image forming method by which a positive after image and a negative after image are not caused. SOLUTION: This method has a latent image forming stage for forming a latent image on the surface of a latent image holding body, a developing stage for developing the latent image by using toner, and a transfer stage for transferring the toner image on a supporting body. In the method, the toner remaining on the surface of the latent image holding body after transfer is recovered in a developing device as soon as the latent image is developed in the developing stage, and then toner whose dielectric constant is <=3.8 is used.
Patent JP-2002260079-A (JP)
Title: Commodity selling show case
Inventor: UEDA NORIHIRO
IPC: G07F9/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a commodity selling show case allowing an opened front door to be easily stored in using the case as an open show case. SOLUTION: In using the case as an open show case with the front door 2 opened, a door storing part 6 for storing the front door 2 is provided on the side part of the main body case 1. The front door 2 is slid and guided inside and outside of the door storing part 6 by a slider 7 and a guide rail 8.
Patent JP-2002266428-A (JP)
Title: Hooked glued laminated column and structure for connecting hooked glued laminated column with horizontal member
Inventor: TAKAHASHI KUNIO
IPC: E04B1/26
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce damage to a column caused by connecting work performed on a joint between the column and a horizontal member by reducing the amount of the connecting work required for connecting the column to the horizontal member; to enhance the bearing strength of the column and simplify and strengthen the structure of the connection between the column and the horizontal member by increasing the areas of junctions between a sill and the column and between the column and the horizontal member; and to contribute to effective use of thinned wood and protection of wood resources by using a hooked glued laminated column in place of a conventional continuous column. SOLUTION: The glued laminated column 1 is formed of column members 3a, 3b and 3c and other column members each having a width equal to the width of each of the former column members and joined to the pairs of adjacent surfaces of each of the former members, with the cross section of the glued laminated column being hook-shaped. The upper end of each of the column members forming the glued laminated column matches the shape and the framing of a horizontal member such as a beam so that the end of the horizontal member is supported by the upper end face of each of the column members. The hook-shaped glued laminated column is tightly joined with the horizontal member by use of joint fittings.
Patent JP-2002264847-A (JP)
Title: Floor member structure for cab-over type vehicle
Inventor: SHIBATA TETSUJI
IPC: B62D25/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a bend of a floor member by transmitting a collision load applied on the floor member of a cabin in a vehicle collision to a chassis frame. SOLUTION: In the floor member 3 for a cab-over type vehicle provided along the lower surface of a cab floor 2 of the cabin of the cab-over type vehicle and forming a kick part 31 inclining obliquely rearward up at a middle position in the longitudinal direction to putting a rear half in a higher position than a member front half, a projecting member 4 projecting rearward along the chassis frame 1 is provided on the back surface of a bent part 33 between the member front half part 30 and a kick part 31, the rear end 43 of the projecting member 4 approximate and faces the front end of a base end member 6 of a front suspension 5 attached on the upper surface of the chassis frame 1, the rear end 43 of the projecting member 4 gets into contacts with the base end member 6 of the front suspension 5 when the floor member 3 is pushed rearward by a vehicle collision.
Patent JP-2002269903-A (JP)
Title: Recording device, and recording system
Inventor: ISHIHARA HIDEYUKI
IPC: G11B20/12
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of easily registering title information corresponding to the recorded contents of a CD when dubbing the CD in an MD. SOLUTION: When dubbing data read from a CD 91 in an MD 90, identification information for identifying the CD 91 in album units is generated from TOC data read out of the CD 91, and based on this identification information, the recording device is so arranged that the title information corresponding to the recorded contents (album) of the CD to be dubbed is obtained from a TOC server 70.
Patent JP-2001308604-A (JP)
Title: Sheet-metal filter
Inventor: LON BARNET
IPC: H01P1/203
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a narrow (e.g. about 1%) bandwidth filter requiring no tuning producable at a low cost, and to achieve high Q compared to prior art. SOLUTION: The high-frequency filter (100, 300, 400) of this invention is made from a single sheet (110, 310, 410) of electrically conductive material. The sheet defines a frame (112, 312, 412-413), one or more resonant filter elements (114, 324-328, 424-428) inside the frame, one or more supports (116, 316-317, 416) connecting each resonant filter element to the frame, and a flange (118, 318, 418) on one of the filter elements. The flange serves as an electrical contact to the filter.
Patent JP-2002270827-A (JP)
Title: Semiconductor device and method of manufacturing the same, and application device
Inventor: NEGORO TAKAAKI
IPC: H01L27/092
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To achieve increase in fineness and breakdown voltage of a MOS semiconductor device. SOLUTION: A source diffusion layer consists of a low-concentration impurity diffusion layer 5s and a high-concentration impurity diffusion layer 6s, while a drain diffusion layer consists of a low-concentration impurity diffusion layer 5d and a high-concentration impurity diffusion layer 6d. The low-concentration impurity diffusion layers 5s and 5d overlap a gate electrode 8 by the same width w in the channel length direction, while the high-concentration impurity diffusion layers 6s and 6d have edges 12, which face opposite edges 11 of the gate electrode 8 at the same distance of d1 and have edges which face opposite a channel stopper diffusion layer 3 by distances d2 and d3, respectively. In order to ensure the breakdown voltage, d1 is set to 1.0 μm or larges and d2 and d3 is set to 1.5 μm or smaller.
Patent JP-2002267138-A (JP)
Title: Melting furnace
Inventor: MURAMATSU HIDEAKI
IPC: F23J1/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a closure of an oblique trough provided under a slag discharge port by a molten slag. SOLUTION: A melting furnace comprises a primary combustion melting chamber 11, a secondary combustion melting combustion 13, a gate chamber 15 for discharging the slag, sequentially arranged in this order, and an oblique trough 18 arranged directly under the slag discharge port 17 to transfer the molten slag discharged from the discharge port 17 of a lower part of the gate chamber 15 upon receiving of the molten slag. The melting furnace further comprises a gate cleaning unit 16 provided at an upper end part of the trough 18 under the slag discharge port 17, a water supply nozzle 22 for an arrowhead unit 21 at the distal end of the cleaning unit 16 to supply water from the upper part of the trough 18 to always hold a trough floor surface 18a in a water flowing state.
Patent JP-2002266111-A (JP)
Title: Women's wear provided with cup
Inventor: IKEURA HISAE
IPC: A41C3/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a women's wear provided with cups having excellent self-shape retention of the cup part and good wearing comfortableness. SOLUTION: A cup-supporting member 7 having a prescribed linear designed pattern is placed on the front surface of a cup part 1. The cup-supporting member 7 is produced by using a resin layer to be bonded to the front side of the cup part as a substrate and laminating a fiber layer on the front face of the resin layer. Shoulder straps 6 are sewn to be continuously connected with the cup-supporting member 7 and the shoulder straps 6 and the cup-supporting member 7 form a vertically continuing integrated design in worn state. The force exerted from the shoulder strap 6 in worn state is indirectly applied to the cup-supporting member 7 to improve the self shape-retention of the cup part 1.
Patent JP-2001341435-A (JP)
Title: Developer composition and heat sensitive recording material
Inventor: NISHIMURA TAKESHI
IPC: B41M5/333
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a new developer composition, which includes a phenolic derivative having a sulfonamide structure, the dispersions obtained through the atomizingly dispersion of which in water is excellent in storage stability and a heat sensitive recording material, which produces a high color developing density by the composition and has an excellent whiteness before recorded. SOLUTION: This developer composition includes at least one selected from the group consisting of at least one of compounds represented by general formula (1), a multivalent metal compound, an antioxidant and a reducer and the heat sensitive recording material including the developer composition. In the formula, X1 represents hydrogen, a halogen atom, an alkyl group, an alkoxy group or a hydroxyl group, Z1 represents hydrogen or an alkyl group, and R1 represents an alkyl group which may have a substituent, or an aryl group which may have an substituent.
Patent JP-2002270590-A (JP)
Title: Method for fabricating electric solid device and substrate for use in voltage applying step
Inventor: URAYAMA KENICHIRO
IPC: H01L21/3065
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To machine the surface of a semiconductor substrate uniformly. SOLUTION: An insulating film and a photoresist are formed sequentially on the surface of a GaAs substrate (step 10, step 12), a conductor film is formed on the backside of the GaAs substrate (step 14), and then the photoresist and the insulating film are dry etched (step S16). Field distribution can be made uniform on the surface of the GaAs substrate by the conductor film on the backside thereof and etching amount of the insulating film and the photoresist can be made uniform on the backside of the substrate.
Patent JP-2002279355-A (JP)
Title: Device for recording and reproducing bar code information
Inventor: YAMADA SEIJI
IPC: G06K13/063
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bar code information recording and reproducing device having a carrier device for surely taking skew prevention measures and is capable of normally recording and reading. SOLUTION: This bar code information recording and reproducing device is provided with the carrier means for transporting recording media, a writing optical system for recording bar code information in the record media in the transport means, and a readout optical system for reading the bar code information recorded in the record media. A reference side surface to be a position reference in the width direction, when carrying the record media by the transport means is formed and a plurality of rotary rollers pressurizing the recording media toward the reference side surface are provided along the transport direction of the recording media.